package com.guojian.jdbc.sql;

public enum SqlExpression {

	EQUAL(" = "),

	EQUAL_OR_GREATER(" >= "),

	GREATER(" > "),

	EQUAL_OR_LESSER(" <= "),

	LESSER(" < "),

	LIKE(" LIKE "),

	IS_NOT(" <> "),

	IS_NULL(" IS NULL "),

	IN(" IN "),

	NOT_IN(" NOT IN ");

	private final String value;

	SqlExpression(String value) {
		this.value = value;
	}

	public String getValue() {
		return value;
	}

	public static void main(String[] args) {
		System.out.println("args = " + SqlExpression.EQUAL.value);
	}
}
